44344223 has 32 divisors (see below), whose sum is σ = 57784320. Its totient is φ = 33032160.

The previous prime is 44344193. The next prime is 44344249. The reversal of 44344223 is 32244344.

It is not a de Polignac number, because 44344223 - 2⁶ = 44344159 is a prime.

It is a super-2 number, since 2×44344223² = 3932820226947458, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 44344192 and 44344201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44344273) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 195236 + ... + 195462.

It is an arithmetic number, because the mean of its divisors is an integer number (1805760).

Almost surely, 2^44344223 is an apocalyptic number.

44344223 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

44344223 is a deficient number, since it is larger than the sum of its proper divisors (13440097).

44344223 is a wasteful number, since it uses less digits than its factorization.

44344223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347.

The product of its digits is 9216, while the sum is 26.

The square root of 44344223 is about 6659.1458160938. The cubic root of 44344223 is about 353.9530697360.

Adding to 44344223 its reverse (32244344), we get a palindrome (76588567).

The spelling of 44344223 in words is "forty-four million, three hundred forty-four thousand, two hundred twenty-three".